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Searched refs:half_length (Results 1 – 3 of 3) sorted by relevance

/external/webrtc/webrtc/modules/audio_processing/transient/
Ddyadic_decimator.h53 size_t half_length = GetOutLengthToDyadicDecimate(in_length, odd_sequence); in DyadicDecimate() local
55 if (!in || !out || in_length <= 0 || out_length < half_length) { in DyadicDecimate()
61 for (output_samples = 0; output_samples < half_length; ++output_samples) { in DyadicDecimate()
/external/webrtc/webrtc/common_audio/vad/
Dvad_filterbank.c124 size_t half_length = data_length >> 1; // Downsampling by 2. in SplitFilter() local
128 AllPassFilter(&data_in[0], half_length, kAllPassCoefsQ15[0], upper_state, in SplitFilter()
132 AllPassFilter(&data_in[1], half_length, kAllPassCoefsQ15[1], lower_state, in SplitFilter()
136 for (i = 0; i < half_length; i++) { in SplitFilter()
Dvad_sp.c36 size_t half_length = (in_length >> 1); in WebRtcVad_Downsampling() local
39 for (n = 0; n < half_length; n++) { in WebRtcVad_Downsampling()